25
P o s i t i o n i n g
■
Log
To view missed, received, or dialled calls; text messages; packet data connections;
and fax and data calls registered by the device, select
>
Log
.
In the standby mode, you can use the call key as a shortcut to
Dialled numbers
in
the
Recent calls
log (network service).
Note:
The actual invoice for calls and services from your service provider may vary,
depending on network features, rounding off for billing, taxes, and so forth.
Note:
Some timers, including the life timer, may be reset during service or software
upgrades.
4. Positioning
You can use applications such as
Maps
and
GPS data
to find out your location, or
measure distances and coordinates. These applications require a GPS connection.
■
About GPS
Your device has an internal GPS receiver.
The Global Positioning System (GPS) is operated by the government of the United States,
which is solely responsible for its accuracy and maintenance. The accuracy of location data
can be affected by adjustments to GPS satellites made by the United States government and
is subject to change with the United States Department of Defense civil GPS policy and the
Federal Radionavigation Plan. Accuracy can also be affected by poor satellite geometry.
Availability and quality of GPS signals may be affected by your location, buildings, natural
obstacles, and weather conditions. The GPS receiver should only be used outdoors to allow
reception of GPS signals.
Any GPS should not be used for precise location measurement, and you should never rely
solely on location data from the GPS receiver and cellular radio networks for positioning or
navigation.
■
Assisted GPS
Assisted GPS (A-GPS) is used to retrieve assistance data over a packet data connection,
which assists in calculating the coordinates of your current location when your device is
receiving signals from satellites.
Your network operator may charge you for this connection according to your
network subscription. Contact your service provider for the correct internet access
point and charges related to the service.